tag:blogger.com,1999:blog-6527727667243463517.post647193061487469053..comments2024-01-15T00:38:25.082-08:00Comments on Fun with num3ers: a 9-digit number such thatBenVitalehttp://www.blogger.com/profile/08252218231924085041noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6527727667243463517.post-84599721672427310472011-04-17T07:29:53.012-07:002011-04-17T07:29:53.012-07:00The number is 381654729.
I can show that it is un...The number is 381654729.<br /><br />I can show that it is unique by testing all possible values between 123456789 and 987654321 and that is the only solution. It isn't a mathematical proof I know.<br /><br />PaulPaulhttps://www.blogger.com/profile/14265011659682148188noreply@blogger.com